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Dive into the research topics where Toshihiro Koyama is active.

Publication


Featured researches published by Toshihiro Koyama.


Archive | 1999

Vehicle traffic control apparatus

Miyako Miyoshi; Yuji Fujiwara; Toshihiro Koyama; Kizo Nagashima; Yoshikazu Oba; Yoshiro Seki


Archive | 1983

Automatic train operating apparatus

Michihiro Hatano; Keiichi Kamata; Toshihiro Koyama; Yotaro Minami; Yoshikazu Oba; Kazuaki Yuki; 南 陽太朗; 波多野 通 広


Archive | 2004

Automatic train operation device and train operation auxiliary device

Toshihiro Koyama; Taro Nanyo; Keiichi Kamata; Hideaki Gyogi; Yoshikazu Oba; Kanadome Miyoshi; Michimitsu Hatano; Asao Norisuke; Kazuaki Yuki


Archive | 1992

Method of controlling plate flatness and device therefor

Toshihiro Koyama


Archive | 1990

Looper control system for continuous rolling mill

Yoshiro Seki; Kunio Sekiguchi; Toshihiro Koyama


Archive | 1985

Thickness control method and system for a single-stand/multi-pass rolling mill

Toshihiro Koyama; Takahiro Watanabe; Hiroyuki Shiozaki; Takao Kawanami; Hideo Takahashi; Toshiyuki Shiraishi; Ken Okudaira


Archive | 2000

Control apparatus for ventilating a tunnel

Hiroyuki Ohashi; Toshihiro Koyama; Kazuchika Nagao


Archive | 2004

Railroad crossing system and method of controlling railroad crossing

Toshihiro Koyama; Kyo Mitsuyoshi; Minoru Mori; Junko Yamamoto; 京 三吉; 敏博 小山; 純子 山本


Ieej Transactions on Industry Applications | 2003

Development of a Travel Time Prediction Method using Data obtained from the Toll Collection System

Yoshikazu Ohba; Hideki Ueno; Toshihiro Koyama; Masao Kuwahara


Ieej Transactions on Industry Applications | 1997

Online-learning Type of Traveling Time Prediction Model in Expressway

Toshihiro Koyama; Yoshikazu Ohba; Shigehito Shimada; Hideki Ueno

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Toshiaki Tanaka

Tokyo Institute of Technology

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